i don't think it gets much higher.

it doesn't

that means every time the biggest increase would be 0.25 only? or, karma points do not increase by say 1 point, or 2 point, etc??

they want us to be addicts. imo i don't like it very much. wish i could hide my karma altogether

and all that means, i cannot be a Top plurk user

mine's going down

I noticed too... in fact I have been wondering if that is due to the new algorithm?